Granted Patent
Utility
US 6,275,586 · App. 09/151,167
Cryptographically secure pseudo random number generator
Inventor:
John Kelly
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Sep 10, 1998
Inventor
John Kelly
Assignee (at issue)
IGT
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.